грандиозный

In a sentence

• Этот проект стал грандиозным успехом.

  This project was a grand success.

  Here, 'грандиозным' describes the level of success, emphasizing it as significant and remarkable.

• Мы слушали грандиозную симфонию в концертном зале.

  We listened to a magnificent symphony in the concert hall.

  In this sentence, 'грандиозную' denotes the imposing and impressive nature of the symphony.

• Грандиозный мост соединяет два берега реки.

  The grand bridge connects both shores of the river.

  Here, 'грандиозный' characterizes the structure of the bridge, implying its impressive scale or design.